using System;
using System.Collections.Generic;
using System.Text;

namespace BusinessLogicLayer
{
    using BusinessObjectLayer;
    using DataAccessLayer;
    using DataObjectLayer;

    public class HelpBLL
    {
        public HelpBOL[] Select()
        {
            HelpDAL _HelpDAL = new HelpDAL(HelpDOL.QueryStatus.Select);
            return _HelpDAL.Select();
        }
        public void Insert(HelpBOL _HelpBOL)
        {
            HelpDAL _HelpDAL = new HelpDAL(HelpDOL.QueryStatus.Insert, _HelpBOL);
            _HelpDAL.Insert();
        }
        public void Update(HelpBOL _HelpBOL)
        {
            HelpDAL _HelpDAL = new HelpDAL(HelpDOL.QueryStatus.Update, _HelpBOL);
            _HelpDAL.Update();
        }
        public void Delete(HelpBOL _HelpBOL)
        {
            HelpDAL _HelpDAL = new HelpDAL(HelpDOL.QueryStatus.Delete, _HelpBOL);
            _HelpDAL.Delete();
        }
        public long? SelectMaxId()
        {
            HelpDAL _HelpDAL = new HelpDAL(HelpDOL.QueryStatus.SelectMaxId);
            return _HelpDAL.SelectMaxId();
        }
        public HelpBOL[] SelectComboBox()
        {
            HelpDAL _HelpDAL = new HelpDAL(HelpDOL.QueryStatus.SelectComboBox);
            return _HelpDAL.SelectComboBox();
        }
    }
}
